| 1 | — | N | New Books in Science, Technology, and Society | New Books Network | |
| 2 | — |  | The Sociology of Everything Podcast | Eric Hsu & Louis Everuss (Lou & the Hsu) | |
| 3 | — | S | Sociology Ruins Everything | Matt Sedlar | |
| 4 | 132 |  | Stuff To Blow Your Mind | iHeartPodcasts | |
| 5 | 3 |  | Daniel and Kelly’s Extraordinary Universe | iHeartPodcasts | |
| 6 | 5 |  | Curious Cases | BBC Radio 4 | |
| 7 | 3 | V | Von Ráðgjöf - Lausnin Hlaðvarp | Von ráðgjöf - Lausnin hlaðvarp | |
| 8 | 5 |  | Making Sense with Sam Harris | Sam Harris | |
| 9 | — |  | Hidden Brain | Hidden Brain, Shankar Vedantam | |
| 10 | 5 |  | The MapScaping Podcast - GIS, Geospatial, Remote Sensing, earth observation and digital geography | MapScaping | |
| 11 | 5 |  | Uncharted with Hannah Fry | BBC Radio 4 | |
| 12 | 5 |  | Brave New World | Evening Standard | |
| 13 | 5 | I | Innrás froskanna | RÚV Hlaðvörp | |
| 14 | 4 |  | Radiolab | WNYC Studios | |
| 15 | 5 |  | Ologies with Alie Ward | Alie Ward | |
| 16 | 5 |  | TOP TO TOE | THE STANDARD | |
| 17 | 5 |  | Science Talk | Scientific American | |
| 18 | 5 |  | 60-Second Health | Scientific American | |
| 19 | 5 | 6 | 60-Second Tech | Scientific American | |
| 20 | 5 | 6 | 60-Second Health | Scientific American | |
| 21 | 5 |  | Supertrends | Supertrends | |
| 22 | 1 |  | Tooth & Claw: True Stories of Animal Attacks | Wes Larson, Jeff Larson, Mike Smith | Daylight Media | |
| 23 | 6 |  | Science Weekly | The Guardian | |
| 24 | 6 |  | Speaking of Psychology | American Psychological Association | |
| 25 | 24 |  | Unexplainable | Vox | |
| 26 | 7 |  | Reinvent Yourself with Dr. Tara | Dr. Tara Swart Bieber | |
| 27 | 26 |  | Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas | Sean Carroll | |
| 28 | 16 |  | This Podcast Will Kill You | Exactly Right and iHeartPodcasts | |
| 29 | 7 |  | StarTalk Radio | Neil deGrasse Tyson | |
| 30 | 10 |  | Most Terrifying Places in America | Travel Channel | |
| 31 | 10 | I | IBMS Podcast | IBMS Podcast | |
| 32 | 10 |  | The Skeptics' Guide to the Universe | Dr. Steven Novella | |
| 33 | 8 |  | The Psychology Podcast | iHeartPodcasts | |
| 34 | 5 |  | Discovery | BBC World Service | |
| 35 | 9 |  | The Infinite Monkey Cage | BBC Radio 4 | |
| 36 | 105 |  | The Bulletproof Musician | Noa Kageyama | |
| 37 | 3 |  | 5 Live Science Podcast | BBC Radio 5 Live | |
| 38 | — | O | omega tau - English only | Markus Voelter, Nora Ludewig | |
| 39 | 8 |  | Dumma Människor | Acast - Lina Thomsgård och Björn Hedensjö | |
| 40 | 13 |  | The Great Simplification with Nate Hagens | Nate Hagens | |
| 41 | 2 |  | Science Friday | Science Friday and WNYC Studios | |
| 42 | — |  | Bigfoot Society | Jeremiah Byron | |
| 43 | 7 | P | Purr Podcast | Jolle Kirpensteijn & Susan Little | |
| 44 | 21 |  | Science with Sabine | Sabine Hossenfelder | |
| 45 | 12 |  | This Week in Virology | Vincent Racaniello | |
| 46 | 129 |  | Eons: Surviving Deep Time | PBS | |
| 47 | — |  | Sidenote by AsapSCIENCE | AsapSCIENCE | |
| 48 | — |  | From The Shadows | Shane Grove | |
| 49 | 6 |  | Radiowissen | Bayerischer Rundfunk | |
| 50 | 3 |  | Somewhere in the Skies | SpectreVision Radio | |
| 51 | 74 |  | The Science of Happiness | PRX and Greater Good Science Center | |
| 52 | 96 |  | Are We There Yet? | Central Florida Public Media | |
| 53 | 123 |  | BBC Inside Science | BBC Radio 4 | |
| 54 | 8 |  | Short Wave | NPR | |
| 55 | — | โ | โรคภัยใคร่รู้ | Salmon Podcast x ภาพดีทวีสุข | |
| 56 | 15 |  | More or Less | BBC Radio 4 | |
| 57 | 55 |  | SciShow Tangents | Complexly | |
| 58 | 34 |  | Big Picture Science | Big Picture Science | |
| 59 | 31 |  | You Are Not So Smart | You Are Not So Smart | |
| 60 | 21 |  | Videnskabeligt Udfordret | Mark Lyng, Flemming Damgaard, Nikolaj V. Hansen | |
| 61 | 1 |  | Unexpected Elements | BBC World Service | |
| 62 | 43 |  | The Science Show | ABC | |
| 63 | 18 |  | Immune | Vincent Racaniello | |
| 64 | — |  | Bigfoot Crossroads | Matt Knapp | |
| 65 | 30 |  | The Resetter Podcast with Dr. Mindy | Dr. Mindy Pelz | |
| 66 | 34 |  | UAP Unidentified Alien Podcast | Gamut Podcast Network | |
| 67 | 17 | 2 | 24/7 | Beggi Ólafs | |
| 68 | 25 |  | Radio Naukowe | Radio Naukowe - Karolina Głowacka | |
| 69 | 54 |  | Historien om alt | Podimo | |
| 70 | 33 |  | Clinician's Brief: The Podcast | Clinician's Brief | |
| 71 | 33 | M | Master Brewers Podcast | Master Brewers Association of the Americas (MBAA) | |
| 72 | 18 | P | Plane Crash Diaries | Desmond Latham | |
| 73 | 33 | C | Chattering with iCatCare | International Cat Care | |
| 74 | 17 |  | ABA Inside Track | ABA Inside Track | |
| 75 | 23 |  | Ask a Spaceman! | Paul M. Sutter | |
| 76 | 9 |  | Stanford Psychology Podcast | Stanford Psychology | |
| 77 | 9 |  | The Astrophysics Podcast | Paul Duffell | |
| 78 | 9 |  | The Couples Therapist Couch | Shane Birkel | |
| 79 | 31 |  | UAP Files Podcast | UAP Files Podcast | |
| 80 | 29 |  | Outrage + Optimism: The Climate Podcast | Persephonica and Global Optimism | |
| 81 | 25 |  | Paranormal Mysteries | Nic Ryan | Paranormal Mysteries Podcast | |
| 82 | 20 |  | Space Nuts: Astronomy Insights & Cosmic Discoveries | Professor Fred Watson and Andrew Dunkley | |
| 83 | 25 |  | All In The Mind | ABC | |
| 84 | 25 |  | Razib Khan's Unsupervised Learning | Razib Khan | |
| 85 | 24 |  | Inner Cosmos with David Eagleman | iHeartPodcasts | |
| 86 | 24 |  | Sasquatch Chronicles | Sasquatch Chronicles - Bigfoot Encounters | |
| 87 | 24 |  | CrowdScience | BBC World Service | |
| 88 | 17 |  | DarkHorse Podcast | Bret Weinstein & Heather Heying | |
| 89 | 25 |  | Science Vs | Spotify Studios | |
| 90 | 24 |  | The Naked Scientists Podcast | The Naked Scientists | |
| 91 | 21 |  | Science In Action | BBC World Service | |
| 92 | 18 |  | Mind & Life | Mind & Life Institute | |
| 93 | — |  | The world, the universe and us | New Scientist | |
| 94 | 22 | T | Topical Podcasts from the Musculoskeletal Association of Chartered Physiotherapists (MACP) | MACP | |
| 95 | 22 |  | Science Fictions | Tom Chivers and Stuart Ritchie | |
| 96 | 21 | T | The Best of Making Sense with Sam Harris | Sam Harris | |
| 97 | 21 |  | Paradigmepodden | Terje Toftenes | |
| 98 | 21 | H | Human-ศาสตร์ | THE STANDARD PODCAST | |
| 99 | 3 | T | The Intern At Work: Internal Medicine | Medicine Pods: The Intern at Work | |
| 100 | 22 | D | Dangerous World Podcast | Ryan Dean | |
